iSpring Water Replacement Cartridge Fine Sediment Filter, 5 Micron, 1 Piece, White FP25B

The FP25B sediment filters are specially designed to remove sediments, dust, sand, large particles, silt, dirt, and rust from water. They are usually used as the first stage of a water filtration system to prevent the filters that follow from getting clogged too soon. Usually used as the first stage for 20 in. whole house filters. It is effective in removing dirt, rust and sand particles down to 5 micron. Depending on the inlet water quality or flow rate, it needs to be replaced every 12 months or 100,000 Gal. of water. The FP25B high capacity polypropylene sediment filter is able to achieve filtration down to 5 microns.